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公开(公告)号:US20080076787A1
公开(公告)日:2008-03-27
申请号:US11882892
申请日:2007-08-06
申请人: Antonio Paredes , Javier Orpi , Elies Grau , Anna Serra , Kevin Meyer , Keith Lorimer
发明人: Antonio Paredes , Javier Orpi , Elies Grau , Anna Serra , Kevin Meyer , Keith Lorimer
IPC分类号: A61K31/517 , A61P31/00 , C07D401/02
CPC分类号: C07D403/06
摘要: Novel crystalline forms of (1R,2R)-7-chloro-3-[2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]quinazolin-4(3H)-one, pharmaceutical compositions containing these crystalline forms, methods of using these crystalline forms for treating and/or preventing various microbial and/or fungal infections or disorders, and processes for obtaining these crystalline forms. In particular, the present subject matter relates to the specific crystalline Forms I, II, III, IV, V, and VI of (1R,2R)-7-chloro-3-[2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]quinazolin-4(3H)-one.
摘要翻译: (1R,2R)-7-氯-3- [2-(2,4-二氟苯基)-2-羟基-1-甲基-3-(1H-1,2,4-三唑-1-基) 丙基]喹唑啉-4(3H) - 酮,含有这些结晶形式的药物组合物,使用这些结晶形式用于治疗和/或预防各种微生物和/或真菌感染或病症的方法,以及获得这些结晶形式的方法。 特别地,本主题涉及(1R,2R)-7-氯-3- [2-(2,4-二氟苯基)-2(2R,2R) (1H-1,2,4-三唑-1-基)丙基]喹唑啉-4(3H) - 酮。